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中文核心期刊

GENG Houcai, RAO Zhushi, HAN Zushun, ZHANG Hualiang. Active control of interior noise within an irregular enclosure under the cooperation of point force and incident wave[J]. ACTA ACUSTICA, 2002, 27(2): 107-111. DOI: 10.15949/j.cnki.0371-0025.2002.02.003
Citation: GENG Houcai, RAO Zhushi, HAN Zushun, ZHANG Hualiang. Active control of interior noise within an irregular enclosure under the cooperation of point force and incident wave[J]. ACTA ACUSTICA, 2002, 27(2): 107-111. DOI: 10.15949/j.cnki.0371-0025.2002.02.003

Active control of interior noise within an irregular enclosure under the cooperation of point force and incident wave

  • A new modeling method is developed for the active control of interior noise within an irregular three- dimensional cavity under the cooperation of point force and incident wave. The validity of this method is verified by a regular cuboid enclosure. With global and local performance functions, good results are obtained in the active control of noise within the irregular enclosure according to numerical investigations.
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